14354980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5479}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 30381120

約数和(自身を除く): 16026140

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5479, 10958, 21916, 27395, 54790, 109580, 717749, 1435498, 2870996, 3588745, 7177490, 14354980]

約数ペア:

[(1, 14354980), (2, 7177490), (4, 3588745), (5, 2870996), (10, 1435498), (20, 717749), (131, 109580), (262, 54790), (524, 27395), (655, 21916), (1310, 10958), (2620, 5479)]